Portal 2 Co-op Course 3 Test Chamber 06

Portal 2 Co-op Course 3 Test Chamber 06 (mp_coop_turret_walls) is the sixth level of Course 3 in Portal 2 and also the twenty-first Co-op level of the game. This level requires players to use Hard Light Bridges to protect themselves against the main hazard of the level -- multiple turrets.

Transcript
(Atlas & P-body drop down from droppers) (Atlas & P-body solve puzzles and reach the exit door) (Atlas & P-body gets disassembled) Fade to black Level ends
 * GLaDOS: "This is a bridge-building exercise. The humans were miserable at this, mostly because you can't build bridges out of tears."
 * GLaDOS: "This was another test no one had ever completed before you two. Oh, the science we used to learn with this test. Now the test is useless."

Hazards

 * Turrets
 * Goo

Mechanics involved

 * Edgeless Safety Cubes
 * Hard Light Bridges
 * Button Switches

Video walkthrough
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Trivia

 * The Goo is present in this level, despite the Test Chamber Sign indicating that it is not present.